CN202732507U - FFU fan filter unit with firm structure - Google Patents
FFU fan filter unit with firm structure Download PDFInfo
- Publication number
- CN202732507U CN202732507U CN 201220422197 CN201220422197U CN202732507U CN 202732507 U CN202732507 U CN 202732507U CN 201220422197 CN201220422197 CN 201220422197 CN 201220422197 U CN201220422197 U CN 201220422197U CN 202732507 U CN202732507 U CN 202732507U
- Authority
- CN
- China
- Prior art keywords
- casing
- ffu
- well
- fan filter
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220422197 CN202732507U (en) | 2012-08-24 | 2012-08-24 | FFU fan filter unit with firm structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220422197 CN202732507U (en) | 2012-08-24 | 2012-08-24 | FFU fan filter unit with firm structure |
Publications (1)
Publication Number | Publication Date |
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CN202732507U true CN202732507U (en) | 2013-02-13 |
Family
ID=47658210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220422197 Expired - Fee Related CN202732507U (en) | 2012-08-24 | 2012-08-24 | FFU fan filter unit with firm structure |
Country Status (1)
Country | Link |
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CN (1) | CN202732507U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106015116A (en) * | 2016-07-14 | 2016-10-12 | 苏州英德尔室内空气技术有限公司 | Fan filter unit of EFU ultrathin equipment |
CN106438509A (en) * | 2016-10-21 | 2017-02-22 | 苏州英德尔室内空气技术有限公司 | Explosion-proof FFU fan filter unit |
CN108895016A (en) * | 2018-08-13 | 2018-11-27 | 江苏富泰净化科技股份有限公司 | The blower fan filtering unit of high energy efficiency |
CN111271870A (en) * | 2020-02-24 | 2020-06-12 | 东莞市利人净化科技有限公司 | Fan filter unit with static pressure box |
-
2012
- 2012-08-24 CN CN 201220422197 patent/CN202732507U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106015116A (en) * | 2016-07-14 | 2016-10-12 | 苏州英德尔室内空气技术有限公司 | Fan filter unit of EFU ultrathin equipment |
CN106438509A (en) * | 2016-10-21 | 2017-02-22 | 苏州英德尔室内空气技术有限公司 | Explosion-proof FFU fan filter unit |
CN108895016A (en) * | 2018-08-13 | 2018-11-27 | 江苏富泰净化科技股份有限公司 | The blower fan filtering unit of high energy efficiency |
CN111271870A (en) * | 2020-02-24 | 2020-06-12 | 东莞市利人净化科技有限公司 | Fan filter unit with static pressure box |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180417 Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee after: Guo microwick Environmental Technology (Suzhou) Co.,Ltd. Address before: Suzhou City, Jiangsu province 215123 Suzhou Industrial Park East Road No. 43 Patentee before: Yejia Technology (Suzhou Industrial Park) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180926 Address after: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui. Patentee after: Anhui Guowei Huaxin Environmental Technology Co.,Ltd. Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee before: Guo microwick Environmental Technology (Suzhou) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd. Address before: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui. Patentee before: Anhui Guowei Huaxin Environmental Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20210824 |
|
CF01 | Termination of patent right due to non-payment of annual fee |